丁洪安因痴迷于拍摄黄河三角洲湿地的野生鸟类而被众多的影友、鸟友所熟识。山东人豪爽真诚的性情,使得他逐渐成为全国乃至世界各地朋友到黄河三角洲(黄河口)观鸟、拍鸟的热情向导。丁洪安大部分的业余时间都是在野外拍鸟、护鸟。黄河三角洲优良的生态环境引来众多的珍稀水禽来此栖息、 Ding Hongan was obsessed with shooting wild birds in the Yellow River Delta wetlands by many shadow friends and birdies. Shandong generous and sincere nature, making him gradually become friends across the country and around the world to the Yellow River Delta (Yellow River estuary) birdwatching, birdwatching enthusiastic wizard. Ding Hongan most of his spare time are shooting birds in the wild, bird care. The excellent ecological environment in the Yellow River Delta has attracted many rare waterfowl to inhabit this habitat,